This module makes it easy to build classes using array based objects.
It's main goal is to allow one to create less memory hungry programs,
notably in memory-sensitive contexts such as mod_perl.
This module is little more than a cute way of defining constant subs in
your own package. Constant subs are very useful when dealing with array
based objects because they allow one to access array slots by name
instead of by index.
WWW: http://search.cpan.org/dist/Class-ArrayObjects/

Change the way Perl modules are installed, update the default Perl to 5.18.
Before, we had:
site_perl : lib/perl5/site_perl/5.18
site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
perl_man3 : lib/perl5/5.18/man/man3
Now we have:
site_perl : lib/perl5/site_perl
site_arch : lib/perl5/site_perl/mach/5.18
perl_man3 : lib/perl5/site_perl/man/man3
Modules without any .so will be installed at the same place regardless of the